Catalog produse
DESPRE NOI
Documentatie

English
Română

Menu

Catalog produse
- Catalog produse
- VENTILATION GRILLES
  - VENTILATION GRILLES
  - VENTILATION GRILLES FOR WALL AND CEILING
    - VENTILATION GRILLES FOR WALL AND CEILING
    - Single deflection grille SD
    - Eggcrate grilles EGC-0
    - Egg crate grilles EGC-45
    - Grilles with fixed curved blades SC
    - Double deflection grilles DD
    - Linear grille with fixed blades LD
    - Perforated panel grille PF
    - Ventilation grilles - custom sizes
  - CEILING DIFFUSERS
  - TRANSFER GRILLES FOR DOORS
    - TRANSFER GRILLES FOR DOORS
    - Transfer grille for standard doors TR
    - Transfer grille for pvc panel TR-P
    - Transfer grille for walls TR-D
    - Transfer door grilles - custom sizes
  - GRILLES FOR RIGID DUCTS
  - EXTERNAL LOUVRES
  - OVERPRESSURE SHUTTERS
    - OVERPRESSURE SHUTTERS
    - Standard overpressure shutters GG
    - Flush mount overpressure shutters GG-A
    - Large size overpressure shutters GL
    - Overpressure shutters - custom sizes
  - FLOOR GRILLES
    - FLOOR GRILLES
    - Floor grilles GPT
    - Floor grilles GPV
  - GRILLES WITH AIR FILTER
    - GRILLES WITH AIR FILTER
    - Hinged grilles with air filter GAF
    - Grilles with air filter EGC-F
    - Hinged external louvre with filter EXT-FA
  - STEEL GRILLES
  - MISCELLANEOUS GRILLES
  - VENTILATION GRILLES ACCESSORIES
    - VENTILATION GRILLES ACCESSORIES
    - Opposed blade damper OBD
  - PLENUM BOXES
- VENTILATION DUCTS
  - VENTILATION DUCTS
  - CIRCULAR DUCTS TYPE SPIRO
    - CIRCULAR DUCTS TYPE SPIRO
    - Circular duct type Spiro
    - Male connector for ducts
    - Female connector for fittings
    - Bend 90
    - Bend 45
    - Bend 60
    - Bend 30
    - Bend 15
    - Reducers
    - Square to round transition
    - T pieces
    - T pieces at 45
    - Y pieces
    - Saddle
    - Take-off for straight surface
    - Take-off for wall
    - End cap
    - End cap with wire mesh
    - Air intake with wire mesh
    - Roof hood
    - Roof hood - vertical ejection
    - Flexible connector
    - Filter box
    - Circular regulating damper
    - Circular backdraught damper
  - RECTANGULAR DUCTS TYPE DUCT
  - FLEXIBLE DUCTS TYPE FLEX
    - FLEXIBLE DUCTS TYPE FLEX
    - Uninsulated flexible ducts
    - Insulated flexible ducts
    - Flexibile duct connector
    - Nylon ties
    - Steel clamps
- AIRFLOW ADJUSTMENT DEVICES
  - AIRFLOW ADJUSTMENT DEVICES
  - REGULATION DAMPERS
  - BACKDRAUGHT DAMPERS
    - BACKDRAUGHT DAMPERS
    - Circular backdraught damper
    - Rectangular backdraught damper
  - BELIMO® ACTUATORS
    - BELIMO® ACTUATORS
    - Open-Close Actuators
    - Modulating actuators
    - Spring return actuators
    - Electrical accessories
- INSULATION AND SEALANTS
  - INSULATION AND SEALANTS
  - ADHESIVE ELASTOMERIC INSULATION
  - STONE WOOL MATS
  - STONE WOOL BOARDS
  - INSULATION MOUNTING
  - SEALING PRODUCTS
  - SEALING GASKETS
- MOUNTING ACCESSORIES
  - MOUNTING ACCESSORIES
  - UNIVERSAL MOUNTING ACCESSORIES
  - PERFORATED STEEL BAND
  - SUSPENSION CLAMPS
DESPRE NOI
Documentatie

Select language

English
Română

VENTILATION DUCTS
CIRCULAR DUCTS TYPE SPIRO
Male connector for ducts
Male (duct) coupling 300

Male (duct) coupling 300

Intra in cont pentru a vedea pretul

Disponibil in stoc

Product code - SKU NPL 300

Costurile de livrare / transport NU sunt incluse !

Description
Details
Recommended products

Description

Male coupling for circular ducts, with sealing gaskets.

Datasheet: NPL.pdf

Details

SKU

NPL 300

Categories

Male connector for ducts

Weight

1.5 kg

Outside diameter d1

300 mm

Availability

In stock

Courier shipping (RO only)

yes

Material

Otel galvanizat

Montaj / Mounting

In sisteme de ventilatie

Fixare / Fixing

-

Recommended products

Male (duct) coupling 100 Male connector for ducts
Add to cart
Male (duct) coupling 125 Male connector for ducts
Add to cart
Male (duct) coupling 150 Male connector for ducts
Add to cart
Male (duct) coupling 160 Male connector for ducts
Add to cart
Male (duct) coupling 180 Male connector for ducts
Add to cart
Male (duct) coupling 200 Male connector for ducts
Add to cart
Male (duct) coupling 224 Male connector for ducts
Add to cart
Male (duct) coupling 250 Male connector for ducts
Add to cart
Male (duct) coupling 280 Male connector for ducts
Add to cart
Male (duct) coupling 315 Male connector for ducts
Add to cart

About us

Grile ventilatie
Tubulatura ventilatie
Dispozitive reglaj debit
Antifoc / Desfumare
Filtre aer
Echipamente tratare aer
Izolatii si etansare
Accesorii montaj

How to

Termeni si conditii
Metode de plata
Transport si retururi

Help

Contact
Intrebari frecvente
Confidentialitate
Politica de Cookies

Customer

Contul meu
Recuperare parola
Istoric comenzi
Cosul meu

Join the newsletter

Join the newsletter

e-mail

Select language

English
Română

Alternative Dispute Resolution

Online Dispute Resolution

© ProAer 2026 MerchantPro e-Commerce Solution